Guidance Manual for Maintaining Distribution System Water Quality

Guidance Manual for Maintaining Distribution System Water Quality PDF Author: Gregory J. Kirmeyer
Publisher: American Water Works Association
ISBN: 1583210741
Category : Water
Languages : en
Pages : 380

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Book Description
The report of multi-disciplinary team of engineers and practitioners from a research project commissioned by the Association to create a resource to help water utilities operate and maintain water distributions systems to prevent water quality from deteriorating. They look at prevention programs, qu

Guidance Manual for Maintaining Distribution System Water Quality

Guidance Manual for Maintaining Distribution System Water Quality PDF Author: Gregory J. Kirmeyer
Publisher: American Water Works Association
ISBN: 1583210741
Category : Water
Languages : en
Pages : 380

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Book Description
The report of multi-disciplinary team of engineers and practitioners from a research project commissioned by the Association to create a resource to help water utilities operate and maintain water distributions systems to prevent water quality from deteriorating. They look at prevention programs, qu

Water Distribution System Operation and Maintenance

Water Distribution System Operation and Maintenance PDF Author: Kenneth D. Kerri
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 694

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Book Description


Guidelines for Drinking-water Quality

Guidelines for Drinking-water Quality PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789241545037
Category : Medical
Languages : en
Pages : 260

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Book Description
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.

Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources

Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources PDF Author: David J. Hiltebrand
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 672

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Book Description
This manual suggests design operating and performance criteria for specific surface water quality conditions to provide the optimum protection from microbiological contaminants.

Guidance Manual for Monitoring Distribution System Water Quality

Guidance Manual for Monitoring Distribution System Water Quality PDF Author: Gregory J. Kirmeyer
Publisher: American Water Works Association
ISBN: 1583211861
Category : Water
Languages : en
Pages : 410

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Book Description
Provides guidelines for developing a water quality monitoring program specific to the distribution system of a water utility. The report identifies monitoring objectives, addresses common program design issues, and develops protocols for monitoring programs. Topics include nitrification, booster chl

Drinking Water Distribution Systems

Drinking Water Distribution Systems PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309133955
Category : Science
Languages : en
Pages : 404

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Book Description
Protecting and maintaining water distributions systems is crucial to ensuring high quality drinking water. Distribution systems-consisting of pipes, pumps, valves, storage tanks, reservoirs, meters, fittings, and other hydraulic appurtenances-carry drinking water from a centralized treatment plant or well supplies to consumers' taps. Spanning almost 1 million miles in the United States, distribution systems represent the vast majority of physical infrastructure for water supplies, and thus constitute the primary management challenge from both an operational and public health standpoint. Recent data on waterborne disease outbreaks suggest that distribution systems remain a source of contamination that has yet to be fully addressed. This report evaluates approaches for risk characterization and recent data, and it identifies a variety of strategies that could be considered to reduce the risks posed by water-quality deteriorating events in distribution systems. Particular attention is given to backflow events via cross connections, the potential for contamination of the distribution system during construction and repair activities, maintenance of storage facilities, and the role of premise plumbing in public health risk. The report also identifies advances in detection, monitoring and modeling, analytical methods, and research and development opportunities that will enable the water supply industry to further reduce risks associated with drinking water distribution systems.

Water Distribution Operator Training Handbook Third Ed

Water Distribution Operator Training Handbook Third Ed PDF Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 9781613000212
Category : Water
Languages : en
Pages : 300

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Book Description
AWWA's most popular handbook for distribution operators, this handbook provides a complete introduction to water distribution system operation and equipment.

Impact of Distribution System Water Quality on Disinfection Efficacy

Impact of Distribution System Water Quality on Disinfection Efficacy PDF Author: Hé́lène Baribeau
Publisher: American Water Works Association
ISBN: 1583214100
Category : Water
Languages : en
Pages : 324

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Book Description
Assesses the impact of dynamic water quality conditions in the distribution system on the inactivation of microorganisms in bulk water. Addresses questions about the usefulness of maintaining a secondary residual and the target level to be maintained. Bridges research related to distribution system water quality with that of microbial inactivation.

Water Transmission and Distribution

Water Transmission and Distribution PDF Author: American Water Works Association
Publisher: American Water Works Association
ISBN: 9781583212318
Category : Technology & Engineering
Languages : en
Pages : 576

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Book Description
Water distribution systems are made up of pipe, valves and pumps through which treated water is moved from the treament plant to homes, offices, industries, and other consumers. The types of materials and equipment used by each water system are usually governed by local conditions, past practices, and economics. Consequently, drinking water professionals must be knowledgeable about common types of equipment and operating methods that are available. Completely revised and updated, Water transmission and distribution includes information on the following: distribution system design and operation and maintenance ; piping materials ; valves, pumps, and water meters ; water main installation ; backfilling, main testing, and installation safety ; fire hyfrants ; water storage ; water services ; cross-connection control ; motors and engines ; instrumentation and control ; information management and public relations.--Cover page [4].

Guidance for Management of Distribution System Operation and Maintenance

Guidance for Management of Distribution System Operation and Maintenance PDF Author: Arun K. Deb
Publisher: American Water Works Association
ISBN: 1583210334
Category : Water
Languages : en
Pages : 214

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Book Description